Room D

[S16] PM-2

Wed. Nov 1, 2023 4:00 PM - 4:45 PM Room D (F204)

chairperson:Ikuo Cho(National Institute of Advanced Industrial Science and Technology)

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4:00 PM - 4:15 PM

[S16-01] Peak-frequency map of horizontal-to-vertical spectral ratios in the Kanto region: Addition of content to the Urban Geological Map

*Ikuo CHO¹, Shigeki Senna², Susumu Nonogaki¹, Tsutomu Nakazawa¹, Junko Komatsubara¹ (1. Geological Survey of Japan, AIST, 2. National Research Institute for Earth Science and Disaster Resilience)

4:15 PM - 4:30 PM

[S16-02] Estimation of Shallow Structure Along the Hinagu Fault Using Seismic Wave Interferometry in DAS Observations of National Route 3

*Satoru Hamanaka¹, Kentaro Emoto² (1. Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu University, 2. Faculty of Science, Kyushu University)

4:30 PM - 4:45 PM

[S16-03] Comparative Analysis of Ground Motion Monitoring Performance through DAS Test Observations Using Multiple Instruments

*Hiroyuki FUJIWARA¹, Hiromitsu Nakamura¹, Takashi Kunugi¹, Shohei Naito¹, Shigeki Senna¹, Masato Sato¹, Ken Sakurai², Chisato Konishi², Haruhiko Suzuki², Masaki Takebe³ (1. National Research Institute for Earth Science and Disaster Resilience, 2. OYO Corporation, 3. Mitsubishi Electric Software Corporation)

Poster session (Sep. 16th)

[S16P] PM-P

Tue. Oct 31, 2023 5:00 PM - 6:30 PM Room P3 (F205 and 6 side foyer) (Hall Annex)

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[S16P-01] Site amplification correction of OBS data for regular and slow earthquakes

*Shunsuke TAKEMURA¹, Kentaro Emoto², Suguru Yabe³ (1. ERI, UTokyo, 2. Kyushu Univ., 3. AIST)

[S16P-02] Autocorrelation function from ground motion records: detecting for shallow sedimentary layers

*Tomotsugu Watanabe¹, Hiroshi Takenaka¹ (1. Okayama University)

[S16P-03] Microtremor exploration in Okayama City

*Nobuyuki YAMADA¹, Hiroshi TAKENAKA², Tomotsugu WATANABE² (1. Kochi University, 2. Okayama University)

[S16P-04] Characteristics of strong ground motion and subsurface structure of landslide area based on microtremor observation in the Taki area, Japan

*Tatsuya NOGUCHI¹, Masanori Kohno¹ (1. Faculty of Engineering, Tottori University)

[S16P-05] Spectral amplification of ambient vibrations due to topography: Instrumental evidence from Chiba and Yamanashi Prefectures, Japan

*Anirban Chakraborty¹, Daiki Yamashita², Kodai Kato³, Ryota Otake⁴, Hisakazu Sakai¹, Hitoshi Morikawa⁵ (1. Hosei University, 2. Railway Technical Research Institute, 3. Kozo Keikaku Engineering Inc. , 4. Oriental Consultants Global Co., Ltd. , 5. Tokyo Institute of Technology )

[S16P-06] Examination of two-dimensional optimal S-wave velocity structure model for the KiK-net site of Kamaishi

*Kentaro KASAMATSU¹, Takashi Nozawa¹, Tetsushi Watanabe² (1. Kajima Corporation, 2. Kobori Research Complex Inc.)

Sessions

Regular session » S16. Subsurface structure and its effect on ground motion